Cd concentration of durum wheat grain as influenced by soil salinity

Year 2019, Volume: 8 Issue: 1, 97 - 100, 01.06.2019

Faruk Özkutlu , Şevket Metin Kara

https://doi.org/10.29278/azd.593833

Cited By: 7

Abstract

Cadmium (Cd)
accumulation in plant tissues has recently gained a worldwide-growing concern
due to food safety and health care. Soil salinity is an important causal agent
influencing Cd accumulation in cereal grains and durum wheat is known as the
most sensitive to Cd toxicity among cereals. This research is aimed at
evaluating influence of soil salinity on cadmium accumulation in durum wheat
grain. Influence of NaCl doses (0, 200 and 1000 mg kg^-1) on Cd
concentration in durum wheat grain (Triticum
turgidum L. durum) grown in soils
treated with Cd (0 and 1.0 mg kg^-1) was established. Grain Cd
concentration in control plants (without Cd and NaCl) was 21 µg kg^-1,
while 200 and 1000 mg kg^-1 NaCl doses resulted in 60 and 75 µg kg^-1
Cd with 300% and 400% increase, respectively. Grain Cd concentration in
Cd-treated soil arose from 1325 µg kg^-1 in the control plants to
1778 and 2411 µg kg^-1 in the plants exposed to 200 and 1000 mg kg^-1
NaCl, respectively. The present study reveals that soil salinity increases Cd
accumulation in grain even if soil Cd level is very low. Further, cadmium is
transported to grain easily and soil salinity enhances such carriage in
Cd-contaminated soils.

Keywords

Cadmium, heavy metal, NaCl salinity, salt, Triticum turgidum L.

References

• Black, A., Mclaren, R., Speir, T.W., Clucas, L., Condron, L.M. 2014. Gradientdif-ferences in soil metal solubility and uptake by shoots and roots of wheat. Biology and Fertility of Soils, 50: 685–694.
• Cakmak, I., Sari, N., Marschner, H., Ekiz, H., Kalayci, M., Yilmaz, A., 1996. Phytosiderophore release in bread and durum wheat genotypes differing in zinc efficiency. Plant and Soil, 180: 183-189.
• Dahlin, A.S., Eriksson, J., Campbell, C.D., Oborn, I. 2016. Soil amendment affects Cd uptake by wheat are we underestimating the risks from chloride inputs? Science of the Total Environment, 554: 349–357.
• Dai, X.P., Feng, L., Ma, X.W., Zhang, Y.M. 2012. Concentration level of heavy metals in wheat grains and the health risk assessment to local inhabitants from Baiyin, Gansu, Journal of the Chinese Advanced Materials Society, 518: 951–956.
• FAO, 2012. http://faostat.fao.org.
• He S., He, Z., Yang X., Stoffella P.J., Baligar V.C. 2015. Soil biogeochemistry, plant physiology. Advances in Agronomy. 06.005.
• Helal, H.M., Upenov, A., Issa, G. 1999. Growth and uptake of Cd and Zn by Leucaena leucocephala in reclaimed soils as affected by NaCl salinity. Journal of Plant Nutrition and Soil Science, 162: 589-592.
• Jackson, M.L. 1958. Soil chemical analysis. Prentice-Hall, Inc.; Englewood Cliffs.
• Li, D.D., Zhou, D.M. 2012. Acclimation of wheat to low-level cadmium or zinc resistance to cadmium toxicity. Ecotoxicology Safety, 79: 264–271.
• Li, Y., Wang, L., Yang, L., Li, H. 2014. Dynamics of rhizosphere properties and antioxidative responses in wheat under cadmium stress. Ecotoxicology and Environmental Safe, 102: 55–61.
• Li, Y.M., Chaney, R.L., Schneiter, A.A. 1194. Effect of soil chloride on cadmium concentration in sunflower kernels. Plant Soil, 167: 275-280.
• Lindsay, W.L., Norvell, W.A. 1978. Development of a DTPA soil test for zinc, iron, manganese and copper. Soil Science Society of America Journal, 42(3): 421-428.
• Liu, K,, L.V, J., He, W., Zhang, H., Cao , Y., Dai, Y. 2015. Major factors influencing cadmium uptake from the soil into wheat plants. Ecotoxicology and Environmental Safety, 113: 207–213.
• Liu, Q., Tjoa, A., Römheld, V. 2007. Effects of chloride and co-contaminated zinc on cadmium accumulation. Bullof Environment Cont and Toxicol, 79 (1):62–65.
• López-Chuken, U.J., Young, S.D. 2005. Plant screening of halophyte species for cadmium phytoremediation. Zeitschrift für Naturforschung, 60: 236–243.
• López-Chuken, U.J., Young, S.D. 2010. Modelling sulphate-enhanced cadmium uptake by Z. mays from nutrient solution. J Environment Sci, 22(7): 80-85.
• Mclaughlin, M.J, Williams, C.M.J., Mckay, A., Kirkham, R., 1994. Effect of cultivar on uptake of cadmium by potato tubers. Australian Journal of Agricultural Research, 45: 1483-1495.
• Mclaughlin, M.J., Andrew, S.J., Smart, M.K., Smolders, E. 1998. Effects of sulfate on cadmium uptake by Swiss chard:. Plant and Soil, 202: 211–216.
• Mclaughlin, M.J., Tiller, K.G., Smart, M.K. 1997. Speciation of cadmium in soils solution of saline/sodic soils and relationship with cadmium concentrations. Australian Journal of Soil Research, 35: 1-17.
• Norvell, W.A., Wu, J., Hopkins, D.G., Welch, R.M. 2000. Association of cadmium in durum wheat grain with soil chloride and chelate. Soil Science Society of America Journal, 64(6): 2162–2168.
• Ozkutlu, F., Ozturk, L., Erdem, H., Mclaughlin, M., Cakmak, I. 2007. Leaf-applied sodium chloride promotes cadmium accumulate. Plant and Soil, 290: 323–331.
• Pandolfi, C., Mancuso, S., Shabala, S. 2012. Physiology of acclimation to salinity stress in pea. Environmental and Experimental Botany, 84: 44-51.
• Qu, C., Liu, C., Gong, X., Li, C., Hong, M., Wang, L., 2012. Impairment of maize seedling photosynthesis caused by a combination of potassium deficiency. Environ and Experimental Botany, 75: 134‒141.
• Ran, J., Wang, D., Wang, C., Zhang, G., Zhang, H. 2016. Heavy metal contents, distribution, and prediction in a regional soil–wheat system. Science of the Total Environment, 544: 422–431.
• Rhoades, J.D., Loveday, J. 1990. Salinity in irrigated agriculture. Agronomy, 30, 1089-1142.
• Schlichling, E., Blume, H.P. 1996. Bodenkundliches Praktikum, Verlang Paul Parey, Hamburg-Berlin.
• Singh, A., Shivay., Y.S. 2013. Residual effect of summer green manure crops and Zn fertilization on quality and Zn concentration of durum wheat Biological Agriculture and Horticulture, 29: 271–287.
• Smolders, E., Lambrechts, R.M., Mclaughlin, M.J., Tiller, K.G. 1997. Effect of soil solution chloride on Cd availability to Swiss chard. Journal of Environmental Quality, 27(2): 426-431.
• Smolders, E., Mclaughlin M.J. 1996. Chloride increases cadmium uptake in Swiss chard in a resin-buffered nutrient solution. Soil Science Society of America Journal, 60 (5): 1443-1444.
• Weggler-Beaton, K., Mclaughlin, M.J., Graham, R.D. 2000. Salinity increases cadmium uptake by wheat and Swiss chard drom soil amended with biosolids. Australian Journal of Soil Research, 38 (1): 37-46.
• Zhao, A.Q., Tian, X.H., Lu, W.H., Gale, W.J., Lu, X.C., Cao, Y.X. 2011. Effect of zinc on cadmium toxicity in winter wheat. Journal of Plant Nutrition, 34: 1372–1385.